Hi ARI Soft. I think I got confused because my site has two versions: one in English and the other one in Spanish (
espanol.rominachirre.com/). My sincere apologies. As you can see your menu is on my website in Spanish, and a different menu module on the one in English. That was the one that actually I had (and still have) the problem figuring out how to display the arrows. I thought I would go to the support forum to ask for some help and came to yours by mistake.
I had the two Joomla backend pages open and I got confused. Your menu actually works great! My Joomla template was not allowing me to show my submenus and thanks to you now my visitors can have access to them. Thanks a million for creating it for us